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UnsatisfiedLinkError

 
Ranch Hand
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i am getting this error in tomcat5.0

but it is working fine in tomcat4.0


this is the exception stack trace


type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

javax.servlet.ServletException: Invoker service() exception
org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.java:477)
org.apache.catalina.servlets.InvokerServlet.doGet(InvokerServlet.java:133)
javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)


root cause

java.lang.UnsatisfiedLinkError: no ocijdbc8 in java.library.path
java.lang.ClassLoader.loadLibrary(ClassLoader.java:1517)
java.lang.Runtime.loadLibrary0(Runtime.java:788)
java.lang.System.loadLibrary(System.java:834)
oracle.jdbc.oci8.OCIDBAccess.logon(OCIDBAccess.java:209)
oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:198)
oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:251)
oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:224)
java.sql.DriverManager.getConnection(DriverManager.java:512)
java.sql.DriverManager.getConnection(DriverManager.java:171)
com.vlms.misc.MainServlet.getConnection(MainServlet.java:50)
com.vlms.vts.grandtest.gre.qndisplay.GreAwaDisplay.doGet(GreAwaDisplay.java:58)
javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.java:419)
org.apache.catalina.servlets.InvokerServlet.doGet(InvokerServlet.java:133)
javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)


note The full stack trace of the root cause is available in the Apache Tomcat/5.0.28 logs.


--------------------------------------------------------------------------------
 
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Posts: 489
Eclipse IDE Tomcat Server Java
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When you migrated your application from tomcat 4.0 to 5.0, did you copy the additional libraries in common/lib over to 5.0. Specifically the jar files that the server complains about?

ram.
 
saikrishna cinux
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yes, i have copied all the jar files from tocamcat4.0 to tomcat5.0 ...\common\lib folder

still it's showing same error

please give me some best solution
 
Sheriff
Posts: 13411
Firefox Browser VI Editor Redhat
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Double check that it's there and that it wasn't corrupted in the process of moving it.
 
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